0001140361-08-009411 4 1 20080409 20080411 20080411 ASTEC INDUSTRIES INC 0000792987 3531 620873631 TN 0726 1725 SHEPHERD ROAD CHATTANOOGA TN 37421 4238995898 1725 SHEPHERD ROAD CHATTANOOGA TN 37421 ANDERSON STEPHEN C 0001276725 4 34 001-11595 08751744 423-899-5898 1725 SHEPHERD RD CHATTANOOGA TN 37421 4 1 doc1.xml FORM 4